FR2383716A1 - Presse-laminoir perforatrice - Google Patents

Presse-laminoir perforatrice

Info

Publication number
FR2383716A1
FR2383716A1 FR7739710A FR7739710A FR2383716A1 FR 2383716 A1 FR2383716 A1 FR 2383716A1 FR 7739710 A FR7739710 A FR 7739710A FR 7739710 A FR7739710 A FR 7739710A FR 2383716 A1 FR2383716 A1 FR 2383716A1
Authority
FR
France
Prior art keywords
roller press
perforating roller
rolls
preceded
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7739710A
Other languages
English (en)
French (fr)
Other versions
FR2383716B3 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Group SpA
Original Assignee
Innocenti Santeustacchio SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Innocenti Santeustacchio SpA filed Critical Innocenti Santeustacchio SpA
Publication of FR2383716A1 publication Critical patent/FR2383716A1/fr
Application granted granted Critical
Publication of FR2383716B3 publication Critical patent/FR2383716B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/08—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
FR7739710A 1977-03-16 1977-12-29 Presse-laminoir perforatrice Granted FR2383716A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2130577A IT1115271B (it) 1977-03-16 1977-03-16 Presso-laminatoio perforatore perfezionato

Publications (2)

Publication Number Publication Date
FR2383716A1 true FR2383716A1 (fr) 1978-10-13
FR2383716B3 FR2383716B3 (enExample) 1980-10-17

Family

ID=11179821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739710A Granted FR2383716A1 (fr) 1977-03-16 1977-12-29 Presse-laminoir perforatrice

Country Status (7)

Country Link
JP (1) JPS53115655A (enExample)
DE (1) DE2802741A1 (enExample)
ES (1) ES465421A1 (enExample)
FR (1) FR2383716A1 (enExample)
GB (1) GB1564249A (enExample)
HU (1) HU175940B (enExample)
IT (1) IT1115271B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201905422PA (en) 2017-01-26 2019-08-27 Daikin Ind Ltd Humidification device
CN111230339A (zh) * 2020-02-28 2020-06-05 南京智晟达自动化科技有限公司 在线细棒激光打孔设备旋转轴同步校准装置

Also Published As

Publication number Publication date
ES465421A1 (es) 1978-09-16
DE2802741A1 (de) 1978-09-21
HU175940B (en) 1980-11-28
FR2383716B3 (enExample) 1980-10-17
GB1564249A (en) 1980-04-02
IT1115271B (it) 1986-02-03
JPS53115655A (en) 1978-10-09

Similar Documents

Publication Publication Date Title
FR2383716A1 (fr) Presse-laminoir perforatrice
NL7902461A (nl) Alkalische zilveroxydecel met constante impedantie.
GB770062A (en) Improvements in or relating to prefabricated structural member
KR860006296A (ko) 가로, 세로 로울러 배열의 더블 로울러 가이드
GB929713A (en) Improvements in photoelectric measuring instruments
ES487317A1 (es) Perfeccionamientos en las maquinas para el enderezamiento y la traccion de la barra en instalaciones de colada continua de acero con salida horizontal de la barra
GB1536749A (en) Balance
GB1246392A (en) Supporting apparatus for the work rolls of a tube cold-rolling mill
SU552152A1 (ru) Качающийс рольганг к ножницам
GB608422A (en) Improvements in or relating to friction hinges
SU619231A1 (ru) Вводна роликова проводка сортовых и проволочных прокатных станов
SU715153A1 (ru) Способ прокатки полосы
NL145315B (nl) Kanteldeur.
Li Experiments and Research on the Slit-Rolling Process
JPS52107886A (en) Tension detector for steel strip
JPS5436156A (en) Hybrid junction circuit
JPS5763920A (en) Surface acoustic wave device
JPS5437663A (en) Antenna
JPS5440261A (en) Sheet feeder for rolling mill
SMITH The 1972 Conference on Speech Communication and Processing(Papers presented at conference on speech communication and processing)
NL171862C (nl) Schaats met uitwisselbaar en in langsrichting instelbaar ijzer.
JPS53101446A (en) Adjusting method of coupling length of optical directional coupler
JPS5425781A (en) Light receiving apparatus
JPS5399062A (en) Rolling roll
JPS5437555A (en) Rat race circuit